(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

Processo para formação de camada metálica de cobertura.

Em AnáliseInvention Patent

Application data

Number

PI8604765

Type

Invention Patent

Filing

09/25/1986

Publication

05/10/1988

Progress at the INPI

  1. Filing09/25/86
  2. Publication05/10/88
  3. Examination08/30/88
  4. Allowance
  5. Grant
  6. In force

Published on 05/10/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. P. (pessoa física)

F. R. (pessoa física)

Inventors

D. Q. (pessoa física)

E. P. (pessoa física)

F. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/30/1988

RPI 932

Publicação do pedido de patente

#3.1

05/10/1988

RPI 916

Pedido de patente depositado

#2.1

04/07/1987

RPI 859

Retificação

#15.3

10/01/1991

RPI 1087

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.